: A central part of the book analyzes the 17th-century messianic movement led by Sabbatai Tzevi . Idel argues that astrological concepts regarding Saturn were instrumental in the widespread conviction that Tzevi was the Messiah.
: Idel explores how non-Jewish societies in 14th and 15th-century Europe misperceived the Jewish Sabbath as a dark ritual. This led to a tragic linkage between Jews and sorcery, associating their holy day with the "Sabbat" or gathering of witches. : A central part of the book analyzes
is a scholarly work by Moshe Idel that explores the historical and astrological association between the planet Saturn and the Jewish people. Published in 2011, the book examines how this connection—often termed "Saturnism"—shaped Jewish identity, influenced messianic movements, and fueled anti-Semitic tropes. Core Themes and Content This led to a tragic linkage between Jews